[asterisk-bugs] [JIRA] (ASTERISK-27149) Segfault on reload

[amirali (JIRA)]

    [ https://issues.asterisk.org/jira/browse/ASTERISK-27149?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=238087#comment-238087 ] 

amirali commented on ASTERISK-27149:
------------------------------------

Dear rusty ,
First we faced this issue on a production server using debian 8 64 bit my first guess was this is because of sangoma tdm card drivers which are not fully compatible with kernel 3.
But upon further tests i found our development machine suffers same issue upon core reload.
Configuration is the same on both machines .
I still think this maybe caused by some wrong configuration or some how wrong agis , but i can not find clear way to continue tshooting it .
One test i did was moving our /etc/asterisk configuration files and using asterisk samples and it seems to be working ok so i guess it is configuration problem which cause the segfault . 


> Segfault on reload
> ------------------
>
>                 Key: ASTERISK-27149
>                 URL: https://issues.asterisk.org/jira/browse/ASTERISK-27149
>             Project: Asterisk
>          Issue Type: Bug
>      Security Level: None
>    Affects Versions: 14.6.0
>         Environment: Debian 8 64bit
>            Reporter: amirali
>            Assignee: amirali
>         Attachments: backtrace-threads.txt, backtrace.txt, backtrace.txt, core-brief.txt, core-brief.txt, core-full.txt, core-full.txt, core-locks.txt, core-locks.txt, core-thread1.txt, core-thread1.txt, Debug.txt, full.txt
>
>
> Hello 
> Dear asterisk team we are facing an issue on one of our machine which runs debian 8 64 bit .
> The issue hit us both on asterisk 13 and 14 .
> on asterisk 14 once the core reload command issued for second time the asterisk abort with segfault .
> Also on version 13 it just segfaulted randomly .
> I have created core dump for version 14 which happens on issuing core reload for second time .
> I have maybe tracked it down to  cdr_mysql.so module as when trying to unload it the segfaults happens too.
> Regards



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